Csharp

使用内部硬件SPI，与模拟电流电压输出芯片AD5422通讯。(Using the internal hardware SPI, the analog voltage output current AD5422 chip communication.)

说明：  MCU 52 单片机控制程序，主要功能是日历时钟显示函数控制函数的算法。(MCU 52 microcontroller control program, the main function is to control the function of the calendar clock display function, the algorithm.)

ST7565是一款点阵液晶驱动芯片，它具有并行与串行（SPI）两种接口.(ST7565 is a dot matrix LCD driver chip, it has the parallel and serial interface (SPI) two.)

安川G5A4015开关电源电路,请大家学习参考 。欢迎下载学习(Yaskawa G5A4015 switching power supply circuit, learning reference. Welcome to download learning)

基于51单片机的超声波测距模块使用，使用HC-SR04模块，定时器测量回波长度(Ultrasound Ranging Module Based on 51 Single Chip Microcomputer)

HMC5883L测试程序，MCU为AT89S52，经测试可用(HMC5883L testing procedures, MCU for AT89S52, have been tested)

stm32中，本例程实现通过串口输入不同的数字，串口打印出相应的字符串。(stm32, the present routine is accomplished by entering a different serial number, serial print out the corresponding string.)

说明：  恩智浦KEA驱动库，代码搬运，可以参考学习，仅供参考。(En Zhipu KEA driver library, code handling, you can refer to learn, for reference only.)

STM32采用TIM1的PWM输出，控制直流无刷电机 上传一个基本初级版的程序 PA8 PA9 PA10 PB13 PB14 PB15是PWM输出口 PC5接个电位器调节速度 PB12电源指示灯 PB5正转指示 PB2反转指示 PB0按键开机 PB1按键正反转 宏定义DEBUG可以软件仿真（DEBUG用来开启相关变量，以及变换霍尔相序）(Finally realized TIM1 PWM output, brushless DC motor control Upload a basic junior version of the program PA8 PA9 PA10 PB13 PB14 PB15 is the PWM output PC5 then adjust the speed potentiometer PB12 power indicator PB5 forward instructions PB2 reverse directions PB0 button boot Reversible buttons PB1 DEBUG macro definitions can be software emulation (DEBUG to open the related variables, as well as Hall phase transformation sequence))

说明：  基于IAR开发环境，野火GPIO 配置文件，包含C和H文件(Based on the IAR development environment, wildfire GPIO configuration file, including C and H files)